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Sediment grain size in the Elwha River estuary, Washington, from 2013 and 2014.
This portion of the data release presents sediment grain-size data from samples collected in the Elwha River estuary, Washington, in July 2013 and June 2014 (USGS Field... -
Vegetation habitat units derived from 2013 aerial imagery and field data for...
Estuary vegetation cover delineated from 26 August 2013 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500. -
Characterization of seafloor photographs near the mouth of the Elwha River...
We characterized seafloor sediment conditions near the mouth of the Elwha River from underwater photographs taken every four hours from September 2011 to December 2013. A... -
Geomorphic habitat units derived from 2013 aerial imagery and elevation data...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 26 August 2013 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-... -
Nearshore bathymetry data from the Elwha River delta, Washington, September...
This part of the data release presents bathymetry data from the Elwha River delta collected in September 2014 using two personal watercraft (PWCs). The PWCs were equipped with... -
Nearshore bathymetry data from the Elwha River delta, Washington, May 2011,...
This part of the data release presents bathymetry data from the Elwha River delta collected in May 2011 using two personal watercraft (PWCs). The PWCs were equipped with single-... -
Topography data from the Elwha River delta, Washington, February 2016
This part of the data release presents topography data from the Elwha River delta collected in February 2016. Topography data were collected on foot with global navigation... -
Digital elevation models (DEMs) of the Elwha River delta, Washington, July 2017
This portion of the USGS data release presents digital elevation models (DEMs) derived from bathymetric and topographic surveys conducted on the Elwha River delta in July 2017... -
Digital elevation models (DEMs) of the Elwha River delta, Washington, July 2018
This portion of the USGS data release presents digital elevation models (DEMs) derived from bathymetric and topographic surveys conducted on the Elwha River delta in July 2018... -
Sediment deposition in the Elwha River estuary, Washington, measured on rod...
This portion of the data release presents sediment deposition in the estuary as measured using rod surface elevation tables (RSETs) at fifteen locations throughout the Elwha... -
Surface-sediment grain-size distributions from the Elwha River delta,...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in March 2013 (USGS Field Activity W-01-13-PS).... -
Topography data from the Elwha River delta, Washington, September 2014
This part of the data release presents topography data from the Elwha River delta collected in September 2014. Topography data were collected on foot with global navigation... -
Surface-sediment grain-size distributions of the Elwha River delta,...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in July 2016 (USGS Field Activity 2016-653-FA).... -
Vegetation habitat units derived from 2011 aerial imagery and field data for...
Estuary vegetation cover delineated from 3 September 2011 0.3-meter-resolution aerial imagery (Microsoft/Digital Globe) at a scale of 1:1500. Image date of 3-Sep corrected in... -
Nearshore bathymetry data from the Elwha River delta, Washington, May 2011,...
This part of the data release presents bathymetry data from the Elwha River delta collected in May 2011 using two personal watercraft (PWCs). The PWCs were equipped with single-... -
Vegetation habitat units derived from 2009 aerial imagery and field data for...
Estuary vegetation cover delineated from 11 September 2009 1-meter-resolution NAIP aerial imagery at a scale of 1:1500. -
Surface-sediment grain-size distributions of the Elwha River delta,...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in July 2018 (USGS Field Activity 2018-648-FA).... -
Nearshore bathymetry data from the Elwha River delta, Washington, July 2016,...
This part of the data release presents bathymetry data from the Elwha River delta collected in July 2016 using two personal watercraft (PWCs). The PWCs were equipped with single... -
Topography data from the Elwha River delta, Washington, January 2015
This part of the data release presents topography data from the Elwha River delta collected in January 2015. Topography data were collected on foot with global navigation... -
Water temperature and depth data for the lower Quinault River during summer...
Water temperature and the availability of cold-water refugia are important parameters during summer baseflows when stream water temperatures are at their maximum. The U.S....